I want to start working on data visualization to display the data in graphs and tables, but when I go to the data visualizer and input data to show, nothing comes up. Instead it shows ‘No data to display
I’m sure there is data to display as data has already been added through ‘Data Entry’. I don’t know what the issue is. Your help with be greatly appreciated.
Have you run your analytics tables? This must be done to bring the data into the analytics. Home - DHIS2 Documentation
You can also use the scheduler application to schedule your analytics tables to run automatically. The most typical configuration is to have the tables run every night around mid-night when use is typically low.